JavaTM 2 Platform
Std. Ed. v1.4.2

java.sql
Class SQLWarning

java.lang.Object
  extended byjava.lang.Throwable
      extended byjava.lang.Exception
          extended byjava.sql.SQLException
              extended byjava.sql.SQLWarning
All Implemented Interfaces:
Serializable
Direct Known Subclasses:
DataTruncation

public class SQLWarning
extends SQLException

An exception that provides information on database access warnings. Warnings are silently chained to the object whose method caused it to be reported.

Warnings may be retrieved from Connection, Statement, and ResultSet objects. Trying to retrieve a warning on a connection after it has been closed will cause an exception to be thrown. Similarly, trying to retrieve a warning on a statement after it has been closed or on a result set after it has been closed will cause an exception to be thrown. Note that closing a statement also closes a result set that it might have produced.

See Also:
Connection.getWarnings(), Statement.getWarnings(), ResultSet.getWarnings(), Serialized Form

Constructor Summary
SQLWarning()
          Constructs a default SQLWarning object.
SQLWarning(String reason)
          Constructs an SQLWarning object with the given value for a reason; SQLstate defaults to null, and vendorCode defaults to 0.
SQLWarning(String reason, String SQLstate)
          Constructs an SQLWarning object with the given reason and SQLState; the vendorCode defaults to 0.
SQLWarning(String reason, String SQLstate, int vendorCode)
          Constructs a fully-specified SQLWarning object initialized with the given values.
 
Method Summary
 SQLWarning getNextWarning()
          Retrieves the warning chained to this SQLWarning object.
 void setNextWarning(SQLWarning w)
          Adds an SQLWarning object to the end of the chain.
 
Methods inherited from class java.sql.SQLException
getErrorCode, getNextException, getSQLState, setNextException
 
Methods inherited from class java.lang.Throwable
fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

SQLWarning

public SQLWarning(String reason,
                  String SQLstate,
                  int vendorCode)
Constructs a fully-specified SQLWarning object initialized with the given values.

Parameters:
reason - a description of the warning
SQLstate - an XOPEN code identifying the warning
vendorCode - a database vendor-specific warning code

SQLWarning

public SQLWarning(String reason,
                  String SQLstate)
Constructs an SQLWarning object with the given reason and SQLState; the vendorCode defaults to 0.

Parameters:
reason - a description of the warning
SQLstate - an XOPEN code identifying the warning

SQLWarning

public SQLWarning(String reason)
Constructs an SQLWarning object with the given value for a reason; SQLstate defaults to null, and vendorCode defaults to 0.

Parameters:
reason - a description of the warning

SQLWarning

public SQLWarning()
Constructs a default SQLWarning object. The reason defaults to null, SQLState defaults to null, and vendorCode defaults to 0.

Method Detail

getNextWarning

public SQLWarning getNextWarning()
Retrieves the warning chained to this SQLWarning object.

Returns:
the next SQLException in the chain; null if none
See Also:
setNextWarning(java.sql.SQLWarning)

setNextWarning

public void setNextWarning(SQLWarning w)
Adds an SQLWarning object to the end of the chain.

Parameters:
w - the new end of the SQLException chain
See Also:
getNextWarning()

JavaTM 2 Platform
Std. Ed. v1.4.2

Submit a bug or feature
For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2003 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.


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